Ó Tuathaig
Ó TUATHAIG—I—O Towhig, Tuohig, Twohig, Touhig, Towhig, Toohig; a variant of Ó Tuathaigh (which see) in Co. Cork, where the final g is sometimes not aspirated. Compare with Ó Cobhthaigh and Ó Dubhthaigh.
Alphabetical Index to Irish Surnames